/* 
* nudifyaiporn.love - Main Stylesheet
* Modern, responsive design with teal/purple color scheme
*/

:root {
  --primary-color: #00bcd4;
  --secondary-color: #673ab7;
  --accent-color: #ff4081;
  --bg-light: #f8f9fa;
  --bg-dark: #121212;
  --text-dark: #333333;
  --text-light: #f5f5f5;
  --text-grey: #757575;
  --gradient: linear-gradient(120deg, var(--primary-color), var(--secondary-color));
  --shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  --radius: 8px;
  --transition: all 0.3s ease;
}

/* Base Styles & Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Roboto', sans-serif;
  line-height: 1.7;
  color: var(--text-dark);
  background-color: var(--bg-light);
  font-size: 16px;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Raleway', sans-serif;
  line-height: 1.3;
  margin-bottom: 20px;
}

p {
  margin-bottom: 20px;
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: var(--transition);
}

a:hover {
  color: var(--secondary-color);
}

img, svg {
  max-width: 100%;
  height: auto;
}

/* Header */
header {
  background: white;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 15px 0;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  display: flex;
  align-items: center;
}

h1 {
  font-size: 18px;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-links a {
  color: var(--text-dark);
  font-weight: 500;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient);
  transition: var(--transition);
}

.nav-links a:hover::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 30px;
  height: 3px;
  background: var(--primary-color);
  border-radius: 3px;
  transition: var(--transition);
}

/* Hero Section */
.hero {
  background: #fff;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.hero-text {
  flex: 1;
  max-width: 600px;
}

.hero h2 {
  font-size: 42px;
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--text-dark);
  line-height: 1.2;
}

.hero p {
  font-size: 18px;
  color: var(--text-grey);
  margin-bottom: 30px;
}

.hero-visual {
  flex: 1;
  max-width: 500px;
  display: flex;
  justify-content: center;
}

.hero-svg {
  width: 100%;
  height: auto;
  max-height: 400px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 30px;
  font-weight: 500;
  font-size: 16px;
  border-radius: 30px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}

.primary-btn {
  background: var(--gradient);
  color: white;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.primary-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  color: white;
}

/* Features Section */
.features {
  padding: 100px 0;
  background-color: #f5f8fa;
}

.section-title {
  text-align: center;
  font-size: 32px;
  margin-bottom: 60px;
  color: var(--text-dark);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  width: 80px;
  height: 3px;
  background: var(--gradient);
  left: 50%;
  transform: translateX(-50%);
  bottom: -15px;
  border-radius: 3px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.feature-card {
  background: white;
  padding: 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.icon-container {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 22px;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.feature-card p {
  color: var(--text-grey);
  margin-bottom: 0;
}

/* How It Works Section */
.how-it-works {
  padding: 100px 0;
  background: white;
}

.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin: 40px 0;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 30px;
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--gradient);
  color: white;
  font-size: 24px;
  font-weight: bold;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.step h3 {
  font-size: 22px;
  margin-bottom: 15px;
  color: var(--secondary-color);
}

.step p {
  color: var(--text-grey);
}

.cta-center {
  text-align: center;
  margin-top: 40px;
}

/* Testimonials */
.testimonials {
  padding: 100px 0;
  background: linear-gradient(135deg, rgba(0, 188, 212, 0.1), rgba(103, 58, 183, 0.1));
}

.testimonial-slider {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.testimonial {
  background: white;
  padding: 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.stars {
  color: gold;
  font-size: 20px;
  margin-bottom: 20px;
}

.quote {
  font-style: italic;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.author {
  font-weight: 500;
  color: var(--primary-color);
}

/* CTA Section */
.cta-section {
  padding: 80px 0;
  background: var(--gradient);
  color: white;
  text-align: center;
}

.cta-content {
  max-width: 700px;
  margin: 0 auto;
}

.cta-section h2 {
  color: white;
  margin-bottom: 20px;
  font-size: 32px;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 30px;
  font-size: 18px;
}

.cta-section .primary-btn {
  background: white;
  color: var(--primary-color);
}

.cta-section .primary-btn:hover {
  background: rgba(0, 0, 0, 0.1);
  color: white;
}

/* Footer */
footer {
  background: var(--bg-dark);
  color: var(--text-light);
  padding: 80px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-brand p {
  margin-top: 20px;
  color: #aaa;
  font-size: 14px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.link-column h4 {
  color: white;
  margin-bottom: 20px;
  font-size: 18px;
  position: relative;
}

.link-column h4::after {
  content: '';
  position: absolute;
  width: 30px;
  height: 2px;
  background: var(--primary-color);
  bottom: -8px;
  left: 0;
}

.link-column ul {
  list-style: none;
}

.link-column li {
  margin-bottom: 15px;
}

.link-column a {
  color: #aaa;
  transition: var(--transition);
}

.link-column a:hover {
  color: var(--primary-color);
}

.copyright {
  text-align: center;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright p {
  color: #777;
  font-size: 14px;
  margin-bottom: 10px;
}

.disclaimer {
  font-size: 12px;
  color: #555;
  max-width: 700px;
  margin: 0 auto;
}

/* Responsive */
@media (max-width: 992px) {
  .hero .container {
    flex-direction: column;
    text-align: center;
  }
  
  .hero-text {
    max-width: 100%;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .footer-brand {
    align-items: center;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }
  
  nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 70%;
    height: 100vh;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateX(100%);
    transition: var(--transition);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
  }
  
  nav.active {
    transform: translateX(0);
  }
  
  .nav-links {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  
  .nav-links a {
    font-size: 18px;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.8s ease forwards;
}